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Kaja S, Mathews AV, Nag A. Dual-functional nano-photosensitizers: Eosin-Y decorated gold nanorods for plasmon-enhanced fluorescence and singlet oxygen generation. RSC Adv 2024; 14:12417-12427. [PMID: 38633485 PMCID: PMC11022186 DOI: 10.1039/d4ra01551g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/08/2024] [Indexed: 04/19/2024] Open
Abstract
Photosensitizer (PS) with enhanced fluorescence is attractive for image-guided photodynamic therapy (PDT) due to its dual functional role in Singlet Oxygen Generation (SOG) and producing high fluorescence signals. Here, Eosin-Y (Ey) decorated polymer coated gold nanorods (GNRs) of different aspect ratios are synthesized and introduced as novel plasmon-enhanced nano-photosensitizers for this purpose. We show, upon excitation at 519 nm, simultaneous enhancement in fluorescence and SOG was achieved for the hybrid nanostructure. The best enhancement factors of 110 and 18 for metal-enhanced fluorescence and metal-enhanced SOG, respectively, are obtained with GNRs of length 133 nm and width 45 nm, where Ey is positioned at 12.6 nm from the metal core using layer-by-layer assembly of oppositely charged polymers. The observed plasmonic effect is critically analysed by comparing the near field damping rate along with decay length, far field scattering and nonradiative energy transfer of the nanohybrids.
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Affiliation(s)
- Sravani Kaja
- Department of Chemistry, Birla Institute of Technology and Science (BITS) Pilani, Hyderabad Campus Hyderabad 500078 India
| | - Ashin Varghese Mathews
- Department of Chemistry, Birla Institute of Technology and Science (BITS) Pilani, Hyderabad Campus Hyderabad 500078 India
| | - Amit Nag
- Department of Chemistry, Birla Institute of Technology and Science (BITS) Pilani, Hyderabad Campus Hyderabad 500078 India
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2
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Trang TT, Pham TTH, Dang NV, Nga PT, Linh MV, Vu XH. Revealing the high efficiency of fluorescence quenching of rhodamine B by triangular silver nanodisks due to the inner filter effect mechanism. RSC Adv 2024; 14:9538-9546. [PMID: 38516156 PMCID: PMC10955385 DOI: 10.1039/d4ra00575a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 02/28/2024] [Indexed: 03/23/2024] Open
Abstract
Performing effective fluorescence quenching based on a metal nanomaterial is essential to construct fluorescence sensors. Silver nanomaterials are well known as an excellent candidate for an absorber in fluorescence sensing systems. Herein, we investigated the fluorescence quenching of rhodamine B (RhB) in the presence of triangular silver nanodisks in which perfect overlap between the absorption of the absorber and the fluorescence of the fluorophore was observed. The fluorescence quenching mechanism of RhB was investigated under various excitation wavelengths, together with measurement of the fluorescence lifetime. The quenching efficiency of RhB was proportional to the wavelength excitation. Remarkably, the highest efficiency of fluorescence quenching of RhB was achieved (∼60%). The quenching mechanism was investigated and revealed to be mostly due to the inner filter effect (IFE) mechanism, without the contribution of energy transfer. This result shows a completely different story from most previous studies based on silver nanoparticles, where energy transfer was reported to play a significant role.
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Affiliation(s)
- Tran Thu Trang
- Institute of Science and Technology, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
| | - Thi Thu Ha Pham
- Faculty of Chemistry, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
| | - Nguyen Van Dang
- Institute of Science and Technology, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
| | - Pham Thi Nga
- Institute of Science and Technology, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
- Faculty of Secondary School, Hoa Lu University 2 Xuan Thanh Street, Ninh Nhat Commune Ninh Binh City Vietnam
| | - Mac Van Linh
- Institute of Science and Technology, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
- Quang Uyen High School Quang Hoa District Cao Bang Province Vietnam
| | - Xuan Hoa Vu
- Institute of Science and Technology, TNU-University of Sciences Tan Thinh Ward Thai Nguyen City Vietnam
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3
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Hung YS, Chang CW, Shen YC, Yu YC, Huang WL, Huang CC. Spectroscopic analyses of particle and energy aggregations at the interface of silver nanoparticles and fluorescent carbon nanodots. NANOSCALE 2023; 15:13987-13996. [PMID: 37466382 DOI: 10.1039/d3nr01695a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
We study the change in the surface electromagnetic field provided by photoexcited silver nanoparticles as the field is disturbed by fluorescent carbon nanodots. Fluorescent carbon nanodots with an appropriate quantity and quality of surface functional groups are used to mediate the aggregation of silver nanoparticles of matching size and shape to form available nano-size conical structures. Carbon nanodots in the composite absorb and transfer additional photoenergy to the silver surface, resulting in energy aggregation within the cone structure and enhancement of the electromagnetic field in proximity to the silver surface. This elevated energy state is manifested in the strengthening of the SERS signal of the analytical probe 4-aminophenyl disulfide and the mechanism involved is elucidated by additional molecular spectroscopy studies.
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Affiliation(s)
- Yi-Shan Hung
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City 60004, Taiwan
| | - Chia-Wen Chang
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., Tamsui Dist., New Taipei City 25137, Taiwan.
| | - Yi Chen Shen
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City 60004, Taiwan
| | - Yun-Chi Yu
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City 60004, Taiwan
| | - Wei-Lun Huang
- Department of Applied Chemistry, National Chiayi University, No. 300, Syuefu Rd., Chiayi City 60004, Taiwan
| | - Chia-Chi Huang
- Department of Chemistry, Tamkang University, No. 151, Yingzhuan Rd., Tamsui Dist., New Taipei City 25137, Taiwan.
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4
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Guo Z, Zhu J, Yin J, Miao P. Zeolitic imidazolate framework-8 encapsulating carbon nanodots and silver nanoparticles for fluorescent detection of H 2O 2 and glucose. J Colloid Interface Sci 2023; 643:385-392. [PMID: 37080045 DOI: 10.1016/j.jcis.2023.04.050] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 04/22/2023]
Abstract
In this study, a novel fluorescent biosensor is developed for the detection of H2O2 and glucose based on Zeolitic Imidazolate Framework-8 (ZIF-8) nanocomposites. ZIF-8 encapsulating carbon nanodot (CD) exhibits bright fluorescence emission. After further loading of AgNP, the fluorescence is quenched, which is mainly based on the excited electron transfer from CD to AgNP. Besides, the excitation wavelength of CD falls within the adsorption range of AgNP, which leads to efficient inhibition of the excitation energy. The as-prepared AgNP-CD-ZIF-8 nanocomposites can be utilized as a highly sensitive platform for the analysis of H2O2 and glucose. In the presence of glucose, H2O2 can be generated by the catalysis of glucose oxidase (GOD), which induces the etching of AgNP and subsequent recovery of CD-ZIF-8 fluorescence. This "turn on" biosensor can be applied for facile and convenient quantification of H2O2. It can also be further extended to detect glucose in real samples after combining specific catalytic effect of GOD. The analytical performances are excellent, which demonstrates great potential for practical utility.
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Affiliation(s)
- Zhenzhen Guo
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, People's Republic of China
| | - Jinwen Zhu
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, People's Republic of China; University of Science and Technology of China, Hefei 230026, People's Republic of China
| | - Jian Yin
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, People's Republic of China; University of Science and Technology of China, Hefei 230026, People's Republic of China.
| | - Peng Miao
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou 215163, People's Republic of China; University of Science and Technology of China, Hefei 230026, People's Republic of China.
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5
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Sharma P, Naithani S, Layek S, Kumar A, Rawat R, Kaja S, Nag A, Kumar S, Goswami T. Development of low-cost copper nanoclusters for highly selective "turn-on" sensing of Hg 2+ ions. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 297:122697. [PMID: 37071963 DOI: 10.1016/j.saa.2023.122697] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 05/03/2023]
Abstract
The development of low-cost earth abundant metal based fluorescent sensors for a rapid and selective nanomolar level detection of Hg2+ is essential due to the increasing world-wide concern of its detrimental effect on humans as well as the environment. Herein, we present a perylene tetracarboxylic acid functionalized copper nanoclusters (CuNCs) based "turn-on" fluorescence probe for highly selective detection of toxic Hg2+ ions. The fabricated CuNCs exhibited high photostability with emission maximum centered at 532 nm (λex = 480 nm). The fluorescence intensity of CuNCs was remarkably enhanced upon the addition of Hg2+ over other competing ions and neutral analytes. Notably, the 'turn-on' fluorescence response exhibits highly sensitive detection limit as low as 15.9 nM (S/N ∼ 3). The time resolved fluorescence spectroscopy suggested the energy transfer between CuNCs and Hg2+ ions following either inhibited fluorescence resonance energy transfer (FRET) or surface modification of CuNCs during Hg2+ sensing. This study offers the systematic design and development of new fluorescent 'turn-on' nanoprobes for rapid and selective recognition of heavy metal ions.
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Affiliation(s)
- Pooja Sharma
- Department of Chemistry, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India
| | - Sudhanshu Naithani
- Department of Chemistry, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India
| | - Samar Layek
- Department of Physics, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India
| | - Amit Kumar
- Department of Chemistry, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India
| | - Reema Rawat
- School of Health Sciences and Technology, University of Petroleum and Energy Studies, Dehradun 248007, India
| | - Sravani Kaja
- Department of Chemistry, BITS Pilani, Hyderabad 5000078, India
| | - Amit Nag
- Department of Chemistry, BITS Pilani, Hyderabad 5000078, India
| | - Sushil Kumar
- Department of Chemistry, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India.
| | - Tapas Goswami
- Department of Chemistry, Applied Sciences Cluster, University of Petroleum & Energy Studies (UPES), Energy Acres Building, Dehradun 248007, Uttarakhand, India.
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6
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Al-Thaqafy SH, Asiri AM, Zayed ME, Alam MZ, Ahmad A, Fatima M, Kumar S, Khan SA. Physicochemical investigation and fluorescence quenching of biologically active pyrrole-containing push-pull chromophore by Ag nanoparticles. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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7
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Shengda Qi, Zheng H, Almashriqi HS, Lv W, Zhai H. DNA-Templated Gold Nanoclusters for Fluorescence Resonance Energy Transfer-Based Human Serum Albumin Detection. JOURNAL OF ANALYTICAL CHEMISTRY 2022. [DOI: 10.1134/s1061934822020113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Characterization of spherical Ag nanoparticles synthesized from the agricultural wastes of Garcinia mangostana and Nephelium lappaceum and their applications as a photo catalyzer and fluorescence quencher. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-03640-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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9
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Ahmed A, Hayat A, Nawaz MH, John P, Nasir M. Construction of sponge-like graphitic carbon nitride and silver oxide nanocomposite probe for highly sensitive and selective turn-off fluorometric detection of hydrogen peroxide. J Colloid Interface Sci 2020; 558:230-241. [DOI: 10.1016/j.jcis.2019.09.109] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/23/2019] [Accepted: 09/27/2019] [Indexed: 11/29/2022]
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10
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Esmaelpourfarkhani M, Abnous K, Taghdisi SM, Chamsaz M. A fluorometric assay for oxytetracycline based on the use of its europium(III) complex and aptamer-modified silver nanoparticles. Mikrochim Acta 2019; 186:290. [DOI: 10.1007/s00604-019-3389-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 03/29/2019] [Indexed: 12/18/2022]
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11
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Pattanayak S, Chakraborty S, Biswas S, Chattopadhyay D, Chakraborty M. Degradation of Methyl Parathion, a common pesticide and fluorescence quenching of Rhodamine B, a carcinogen using β-d glucan stabilized gold nanoparticles. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2018.02.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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13
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Khan SA, Asiri AM. Fluorescence quenching of environmentally benign highly fluorescence donor (D)-π-acceptor (A)-π-donor (D) quinoline dye by silver nanoparticles and anionic surfactant in liquid stage. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.05.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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14
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Sarkar PK, Polley N, Chakrabarti S, Lemmens P, Pal SK. Nanosurface Energy Transfer Based Highly Selective and Ultrasensitive “Turn on” Fluorescence Mercury Sensor. ACS Sens 2016. [DOI: 10.1021/acssensors.6b00153] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Probir Kumar Sarkar
- Department
of Chemical, Biological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt
Lake, Kolkata 700106, India
| | - Nabarun Polley
- Department
of Chemical, Biological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt
Lake, Kolkata 700106, India
| | - Subhananda Chakrabarti
- Department
of Electrical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, Maharashtra, India
| | | | - Samir Kumar Pal
- Department
of Chemical, Biological and Macromolecular Sciences, S. N. Bose National Centre for Basic Sciences, Block JD, Sector III, Salt
Lake, Kolkata 700106, India
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15
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Bardajee GR, Hooshyar Z. Probing the interaction of a new synthesized CdTe quantum dots with human serum albumin and bovine serum albumin by spectroscopic methods. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 62:806-15. [DOI: 10.1016/j.msec.2016.02.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 01/24/2016] [Accepted: 02/08/2016] [Indexed: 01/18/2023]
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16
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17
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Kotkowiak M, Dudkowiak A. Multiwavelength excitation of photosensitizers interacting with gold nanoparticles and its impact on optical properties of their hybrid mixtures. Phys Chem Chem Phys 2015; 17:27366-72. [DOI: 10.1039/c5cp04459f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Different behavior of the mixtures on excitation with the wavelengths from the Soret and Q bands of the dyes and with those corresponding to the surface plasmon resonance band of gold nanoparticles, was analyzed.
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Affiliation(s)
- Michał Kotkowiak
- Faculty of Technical Physics Poznan University of Technology
- 60-965 Poznań
- Poland
| | - Alina Dudkowiak
- Faculty of Technical Physics Poznan University of Technology
- 60-965 Poznań
- Poland
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18
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Rhodes AA, Swartz BL, Hosler ER, Snyder DL, Benitez KM, Chohan BS, Basu S. Static quenching of tryptophan fluorescence in proteins by a dioxomolybdenum(VI) thiolate complex. J Photochem Photobiol A Chem 2014. [DOI: 10.1016/j.jphotochem.2014.07.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Hooshyar Z, Rezanejade Bardajee G, Kakavand N, Khanjari M, Dianatnejad N. Investigations on the interactions of DiAmsar with serum albumins: Insights from spectroscopic and molecular docking techniques. LUMINESCENCE 2014; 30:538-48. [DOI: 10.1002/bio.2773] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/24/2014] [Accepted: 08/25/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Zari Hooshyar
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | | | - Nahaleh Kakavand
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | - Mohaddeseh Khanjari
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
| | - Nastaran Dianatnejad
- Department of ChemistryPayame Noor University (PNU) P.O. BOX 19395‐3697 Tehran Iran
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